1320841392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3011}}^1$

素因数の和:3091

約数の個数: 160

約数和(自身を含む): 3973912320

約数和(自身を除く): 2653070928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 37, 38, 39, 48, 52, 57, 74, 76, 78, 104, 111, 114, 148, 152, 156, 208, 222, 228, 247, 296, 304, 312, 444, 456, 481, 494, 592, 624, 703, 741, 888, 912, 962, 988, 1406, 1443, 1482, 1776, 1924, 1976, 2109, 2812, 2886, 2964, 3011, 3848, 3952, 4218, 5624, 5772, 5928, 6022, 7696, 8436, 9033, 9139, 11248, 11544, 11856, 12044, 16872, 18066, 18278, 23088, 24088, 27417, 33744, 36132, 36556, 39143, 48176, 54834, 57209, 72264, 73112, 78286, 109668, 111407, 114418, 117429, 144528, 146224, 156572, 171627, 219336, 222814, 228836, 234858, 313144, 334221, 343254, 438672, 445628, 457672, 469716, 626288, 668442, 686508, 743717, 891256, 915344, 939432, 1336884, 1373016, 1448291, 1487434, 1782512, 1878864, 2116733, 2231151, 2673768, 2746032, 2896582, 2974868, 4233466, 4344873, 4462302, 5347536, 5793164, 5949736, 6350199, 8466932, 8689746, 8924604, 11586328, 11899472, 12700398, 16933864, 17379492, 17849208, 23172656, 25400796, 27517529, 33867728, 34758984, 35698416, 50801592, 55035058, 69517968, 82552587, 101603184, 110070116, 165105174, 220140232, 330210348, 440280464, 660420696, 1320841392]

約数ペア:

[(1, 1320841392), (2, 660420696), (3, 440280464), (4, 330210348), (6, 220140232), (8, 165105174), (12, 110070116), (13, 101603184), (16, 82552587), (19, 69517968), (24, 55035058), (26, 50801592), (37, 35698416), (38, 34758984), (39, 33867728), (48, 27517529), (52, 25400796), (57, 23172656), (74, 17849208), (76, 17379492), (78, 16933864), (104, 12700398), (111, 11899472), (114, 11586328), (148, 8924604), (152, 8689746), (156, 8466932), (208, 6350199), (222, 5949736), (228, 5793164), (247, 5347536), (296, 4462302), (304, 4344873), (312, 4233466), (444, 2974868), (456, 2896582), (481, 2746032), (494, 2673768), (592, 2231151), (624, 2116733), (703, 1878864), (741, 1782512), (888, 1487434), (912, 1448291), (962, 1373016), (988, 1336884), (1406, 939432), (1443, 915344), (1482, 891256), (1776, 743717), (1924, 686508), (1976, 668442), (2109, 626288), (2812, 469716), (2886, 457672), (2964, 445628), (3011, 438672), (3848, 343254), (3952, 334221), (4218, 313144), (5624, 234858), (5772, 228836), (5928, 222814), (6022, 219336), (7696, 171627), (8436, 156572), (9033, 146224), (9139, 144528), (11248, 117429), (11544, 114418), (11856, 111407), (12044, 109668), (16872, 78286), (18066, 73112), (18278, 72264), (23088, 57209), (24088, 54834), (27417, 48176), (33744, 39143), (36132, 36556)]